FILE - In this Wednesday, Dec. 12, 2012 file photo Polish Prime Minister Donald Tusk gestures during the final debate on the Polish budget for 2013, ahead of the voting in the parliament, in Warsaw, Poland. The office of Polish Prime Minister Donald Tusk says he has been hospitalized with an acute infection of the respiratory duct. The office said Thursday Jan. 24, 2013 via Twitter that Tusk will however be temporarily discharged from the hospital on Friday to attend a voting session in Parliament. (AP Photo/Alik Keplicz, File)